[@JBRam2002]

Why on earth did they put it up on the DMG?
I suppose DM's do need to go and use it as loot.
But honestly, I'd like to think there's a fair price on magical items.
I mean anyone who's anyone can venture into Dis and buy a few trinkets right?
Just imagine the streethawking vendors:

"We promise to give you one HELL OF A DEAL for you!"
"Why get a good deal when you get a Fiendish one instead?"
"This week only, Thirty Percent off Used Souls! Trade in's of good Condition Accepted!"

Or if you're looking for the finest things on this side of the elemental plane of fire...